Name: PERRIN GR86 / BRZ Axle Back Exhaust SS (Single Side Exit w/Helmholtz Chamber)
Brand: Perrin
SKU: perPSP-EXT-368BR
Price: 446.25 USD
Availability: InStock

$525.00 $446.25

Shipping calculated at checkout.

Add Cutoff Plate

YES (+ $57.80 )

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Overview

Add a sporty sound with the PERRIN Axle Back Exhaust for 2022-2025 BRZ/GR86. Featuring an all stainless-steel design and a 4.5” slash cut tip for added performance and good looks.

Sound

Our resonated system is designed to have a mellow, pleasing rumble at lower RPMs and light throttle. When driving vigorously, the system transitions into an aggressive tone that every sporty car needs.

No Drone Zone

The PERRIN exhaust features a frequency-reducing Helmholtz resonator to combat the naturally occurring resonance the GR86/BRZ exhaust produces. This unique, engineered chamber, reduces the low RPM droning and booming without adding any restriction to exhaust gas flow.

No Drone Zone

Single Slash-Cut Tip

The PERRIN Axle Back Exhaust features a single oversized 4.5" slash-cut exhaust tip that fills the bumper cutout and adds a purposeful, race car look.

Single Slash-Cut Tip

Cutout Plate

Add a PERRIN Exhaust Cutout Plate to conceal the rear bumper exhaust outlet to provide a smooth and uninterrupted aesthetic when installing the single outlet exhaust system.

Add An Exhaust Cutout Plate

Construction & Finish

PERRIN exhaust systems are made entirely of 304 stainless steel. Other manufacturers may use cheaper 409 stainless steel which will rust and corrode over time. Our brushed 304 stainless steel has the best corrosion resistance and appearance after use.
The PERRIN Exhaust systems come with a brushed stainless steel finish featuring TIG welding for precise, clean welds.

Finish

Power

This test was done on a 2022 BRZ running a stock ECU tune. After swapping out the rear exhaust section, we put the car back on the dyno and found an additional 3-4 WHP and 3-4 ft-lbs. of torque.

Specs

Material: 304 Stainless Steel
Finish: Brushed Stainless Steel
Tip Size: 4.5" Diameter
Weight: 10.7 lbs (11.7 lbs lighter than OEM)

Included

(1) PERRIN Axleback Exhaust
All hardware for installation
Warranty & Instructions
Optional Cutout plate if option selected

Compatibility

2022+ GR86/BRZ

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